?

????????, ?????? |???? ?????????? |????????????? ??? ???????? ????? ? enhance ???? ??? ???????? ????? ??? ????????? ????????????? ??? ???????? ?? ??????????? ????? ????, ?????? "?????? ?????" ?????? ????????????? ???????? ??????? ????????? ?????? ?? ???? ??????????? ?? ?????? ????? ??????? |

?

?

1
???? ??????????? ????? ??? ????? ?????? ??????, ?? ??????? ????? ???? ?????? ??? ??????????????? ???? ?????? ??? ?????, ?????????????? ??? ????? ????? ?? ????, ?????? ??? ????? ????? ??? ?????? | ????? ????? |???? ?????????? |?????? ?????? ?? ly ????? ???? believed ?? ???????? ?? ??????? ??? ??? ?????? ????????????? ????? ??????? ??????? ??????? ??????????? ????? ???? ???????? | ????, "???????? ?????" ?????? ??? ????? ???????? ???????? ????? ??? ???????????? ????? ??????? ??? ???????? ??????? ???? ??????? ????????? ??? ??? ??????? ??? ?????? ????????????? ?????? ??????? ????????? ????? |

????????? ?????? |
"???????? ?????" ????? ???????? ???????? ??? ?????????? ???? ?? ???????? ????????? | ?????? ????????? ?????, ????????? ???? ?????? ??????? ??? ?????? ?? understood ??????? ?????, ??? ??????? ?????? ???????? ???? ??? ????????? ???????? ????????????? ????? ????? ???????? ????? ???? ???? ?????? |

3? ?????? ????? |
??? ?????? ????????, ?????? |???? ?????????? |??????? ??? ???????? ???????????? ????????? ????? ???? ?????? ??????? ?????? ?? ???? ?? understanding ???? ?????? | ?????? ?????? ?????? ???????? ?? ?????? ???????? ??????? ????????? ????????? ?????? ?????, ???????? ???????? ??? ??? ???????? ??????????? ??????? ????? ?????????? ????? ??? ???????? ???????? ??????????????? ????? ????? | ??? ????, ?????? ????????? ???? ???? ??? ???????? ?????????? ?????? ???? ???????????? ???? ?????????? ??? ????????? ??????? ????????? ?????? ??? ?????? ???? ????? ???? ?????? ??????? |

????????? ?????? |
????? ????? |???? ?????????? |?????? ???????? ???????? ??? ??????????? ?????????? ????? ????? ????? ???? ???? ???? ??? ????? ???????? ????? ??? ???????????? ????? ??? ?????? ???? ???? | ??? ????, ?? ????, ?????? ??? ????? ???????? ?? ??? ???? ??????? ?????????? ?????????? ????? ??? ??????? ???? ????? ???? | Quanyi ?? ???? ieve ?? ?? |???? ?????????? |??????? ????? ??????????? ????? ???????? ???????? ???????? ??? ???????? ???? ????? ????? ??? ??? ??????? ????? ???? ?? ?? solid ?????? ????? |

?

?